All Stars, Sr. is a comprehensive high school health education supplement designed to prevent high-risk behaviors among adolescents. The program includes topics such as personal health, nutrition, interpersonal relationships, and stress, with a speci...

Psychobiological models of risk have much to contribute to the prevention of and intervention with risky behavior among adolescents. Emerging research is beginning to provide better information about mechanisms underlying individual differences in ri...

Little is known about the trajectories over time of classroom teachers’ fidelity to drug prevention curricula. Using the “Concerns-Based Adoption Model” (C-BAM) as a theoretical framework, we hypothesized that teachers’ fidelity would improve with re...